TitleCabal Seminar 81-85 [electronic resource] : Proceedings, Caltech-UCLA Logic Seminar 1981-85 / edited by Alexander S. Kechris, Donald A. Martin, John R. Steel
ImprintBerlin, Heidelberg : Springer Berlin Heidelberg, 1988
Connect tohttp://dx.doi.org/10.1007/BFb0084966
Descript V, 224 p. online resource

SUMMARY

This is the fourth volume of the proceeding of the Caltech-UCLA Logic Seminar, based mainly on material which was presented and discussed in the period 1981-85, but containing also some very recent results. It includes research papers dealing with determinacy hypotheses and their consequences in descriptive set theory. An appendix contains the new Victoria Delfino Problems


CONTENT

The strength of Borel wadge determinacy -- More closure properties of pointclasses -- Definable functions on degrees -- Long games -- โAD + uniformizationโ is equivalent to โhalf adRโ -- A coding theorem for measures -- Subsets of ?1 constructible from a real -- Ad and the projective ordinals


SUBJECT

  1. Mathematics
  2. Mathematical logic
  3. Mathematics
  4. Mathematical Logic and Foundations